baber/WOPTO huggingface dataset:
Patent JP-H02151667-A (JP)
Title: Water-base coating agent composition, concentrated water-base composition, and method for forming temporary coating film
Inventor: JIYON SUKOTSUTO ROBAATSU
IPC: C08L33/24
Filed: 1989-10-12
Abstract: PURPOSE: To provide an aqueous coating agent composition useful for forming a temporary protecting film and having no trouble on environmental protection by dispersing a water-insoluble copolymer consisting of (meth)acrylic acid, a main monomer, and a specified hydrophilic monomer to water.  
     CONSTITUTION: This composition consists of water and a dispersed body of a granular water-insoluble copolymer having a weight average molecular weight of 10000-200000, and the copolymer consists of an oligomer of a long-chain hydrophilic part having a molecular weight of 500-4000 and a hydrophobic part chemically bonded to the granular copolymer. Further, (a) this granular copolymer contains a copolymerized hydrophilic monomer (e.g.: methacrylamide) or a mixture thereof, (b) this granular copolymer contains 7-14 wt.% of (meth) acrylic acid, 0.1-10 wt.% of the hydrophilic monomer and the remainder of a main monomer, (c) 1-10 wt.% of the granular copolymer consists of the oligomer, and (d) the coating composition contains 10 wt.% or less of an organic solvent on the basis of the total weight of the organic solvent and the granular copolymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03124636-A (JP)
Title: Document cassette
Inventor: ICHIKAWA SHINICHI
IPC: B65H5/00
Filed: 1989-10-11
Abstract: PURPOSE:To eliminate frictional fluctuation at the time of transport and perform the transport work under extremely stable condition by providing a V-shaped guide channel extending in the transport direction on both sides of the transport direction of a frame body. CONSTITUTION:A guide roller is engaged with V-shaped guide channels 20a provided on both sides of the frame body 12 of a document cassette 10 under the point contact condition to perform transportation. At this stage, the frictional force between the guide channel 20a and the guide roller is reduced and the vertical fluctuation of the document cassette 10 is restricted to perform extremely accurate transportation.
Patent JP-S63119433-A (JP)
Title: Production of alkoxyalkyl group-containing phenols
Inventor: IWAHARA MASAHIRO
IPC: C07C41/09
Filed: 1986-11-06
Abstract: PURPOSE:To obtain the titled compound useful as an antioxidant, antiseptic, etc., in high yield and economically in reacting a phenol with an alcohol and an aldehyde, by using an alkali metal carbonate or bicarbonate as a catalyst. CONSTITUTION:A phenol is reacted with an alcohol (preferably methyl alcohol) and an aldehyde (preferably paraformaldehyde) by using an alkali metal carbonate and/or bicarbonate as a catalyst in a ratio of 1mol phenol, 2-4mol alcohol and 2-4mol aldehyde as substances to be reacted at 0-200 deg.C, preferably 20-150 deg.C to give the aimed compound. Lithium carbonate, lithium bicarbonate, sodium carbonate, etc., may be cited as the compound used as the catalyst. The amount of the catalyst used is preferably 1/200-1/10mol based on 1mol substituted benzene.
Patent JP-H0521664-A (JP)
Title: Wire heat sink and manufacture thereof
Inventor: AKACHI HISATERU
IPC: H01L23/36
Filed: 1991-07-10
Abstract: PURPOSE:To make needle-shaped fins not to protrude outward from the outline of a heat receiving metal flat plate by a method wherein ring-shaped fin assembly is disused, and conventional needle-shaped fins are changed in shape into rectilinear needle-shaped fins planted upright on the heat dissipating surface of the heat receiving metal flat plate. CONSTITUTION:Heat dissipating element needles (needle-shaped fins) 2-1 of heat receiving-dissipating needles 2 form U-shaped bent structures together with heat receiving element needles 2-2 connected to pairs of element needles 2-1 at a right angles. Flat plates formed of the heat receiving element needles 2-2 are bonded in lamination to the heat dissipating surface 4 of a heat receiving metal flat plate 1. Four rows of needle-shaped fins are arranged in four rows on the signal layer of the flat plate of the heat receiving element needles 2-2. By this setup, a large number of the flat plates of the heat receiving element needles 2-2 can be laminated on the heat dissipating surface 4, and the needle- shaped fins can be arranged at optional intervals, so that the needle-shaped fins 2-1 of mach higher density than a conventional method can be provided.
Patent JP-S62122404-A (JP)
Title: Differential amplifier
Inventor: TANIMOTO SUSUMU
IPC: H03F3/45
Filed: 1985-11-22
Abstract: PURPOSE:To drive the titled amplifier by a high frequency signal by connecting a gate of the 1st load MIS transistor (TR) and a gate of the 2nd load MIS TR to a fixed voltage source causing a voltage difference larger than the voltage difference between a source and a drain. CONSTITUTION:The gates of the load P-channel MISFETs Q1, Q2 are connected to a negative power supply Vss1. Since the gate-source voltage is larger than that connected to the drain, the capability is improved and the gate width to obtain the same load resistance is decreased, then the drain junction capacitance is reduced and the gate capacitance of the MISFETs Q1, Q3 is decreased because the gate width is reduced and the dividing ratio of the gate capacitance to the drain side is reduced less than the division to the source, and the frequency keeping the gain as the unity is increased. Thus, the high frequency drive is attained.
Patent JP-H03124428-A (JP)
Title: Hot fusing and sticking machine, blade body and method therefor
Inventor: SUGIMOTO EIJIRO
IPC: B29L7/00
Filed: 1989-10-11
Abstract: PURPOSE:To allow continuously the side of a blade part to touch a cut edge of a film and melt sticking the film with sufficient adhesion strength, by a method wherein a cutting edge is cut deeply into the film at a fixed crossing angle with the film, a blade body is moved relatively to the film and a blade part is formed into a V-shaped section. CONSTITUTION:A hot melt sticking machine is provided with a metallic blade body 1 cutting, hot-melting and bonding a film F and a conveyor mechanism for the film to be sent from a previous process device. The blade body 1 is constituted of a base part 13 in a state of almost a pentagonal prism and a blade part 14 which is formed at the lower end and is into a V-shaped section and heated with a heater fitted to the inside of a heater insertion hole 15 of the base part 13. A cutting edge of a blade body 1 is cut deeply into the film F at a fixed crossing angle with the film and the film F is moved so that the film F goes to a blade root part from the cutting edge. Therefore, when the blade body 1 is cut deeply into the film F, even if a cut edge makes a movement where the cut edge flees from the blade body 1 through heat shrinkage of the cut edge, the cut edge of the film 1 is brought into contact continuously with both sides of the blade part 14 where a thickness is increased gradually toward the blade root part and adhesive strength of the film F becomes sufficient.
Patent JP-H10112424-A (JP)
Title: Solid electrolytic capacitor
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/028
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of defective appearance caused by peeling-off at a winding head of a wind/fitting tape, by allowing the length of a tape for wind/fitting a capacitor element to be shorter than that of outer periphery of the capacitor element. SOLUTION: An aluminum foil, as an anode, is, with a separator comprising Manila hemp, etc., between it and a facing cathode foil, wound cylindrically, and a wind/fitting tape 4 is wound around it, thus a capacitor element 7 is completed. At that time, the length of the wind/fitting tape 4 is shorter than that of outside periphery of the capacitor element 7. The wind/fitting tape, comprises a base of polypropylene, polyester, polyimide, polyphenylene, sulfide, polyethylene, naphthalete, polyetherimide, etc., with an adhesive bond deposited on the winding surface, and a rear surface processing material deposited on the rear surface. Thereby, appearance failure that a winding end of the wind/ fitting tape 4 is peeled off and that the capacitor element 7 cannot be correctly inserted in an aluminum case is avoided.
Patent JP-H07116935-A (JP)
Title: Work assembling method and device thereof
Inventor: SUZUKI KAZUHIRO
IPC: B23P19/00
Filed: 1993-10-22
Abstract: PURPOSE:To assemble a work without adjusting a work assembling device every time when a kind of an assembling object part being an assembling object or a kind of work is changed and without causing installation failure of the work by coping instantly even with an individual difference in the assembling object part in an automatic assembling line. CONSTITUTION:A device is composed of an assembling line to carry a carrying pallet 1 on which an assembling object part 2 is placed, a measuring means A arranged above an assembling line so as to measure an assembling object part height of the assembling object part 2 mounted on the carrying pallet 1, a judging means to determine an installation height of a work 3 according to the assembling object part height of the assembling object part 2 measured by the measuring means A and a work installing means B to install the work 3 on the assembling object part 2 by receiving output of the judging means.
Patent JP-H1199688-A (JP)
Title: Optical printer head
Inventor: MURANO SHUNJI
IPC: B41J2/44
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve multi-gradation correction and high quality printing by using a head having a simple structure. SOLUTION: This device comprises a driving IC 1 for driving an LED in accordance with a light emitting signal (STROBE) based on print data (DATA) transmitted by a transmission frequency (f) and two correcting ICs 21, 22 each executing gradation correction of an emission luminance by additionally applying a correction light emitting signal (C1-STROBE, C2-STROBE) to the light emitting signal based on correction data (C1-DATA, C2-DATA) transmitted by a transmission frequency (2f). It further comprises a data transmitting control circuit 6 that inputs sixteen correction light emitting signals by forming two bits of individual correction data for the two correcting ICs 21, 22, sequentially driving the correcting ICs 21, 22 and generating 2×2 bits of correction data.
Patent JP-H02112687-A (JP)
Title: Scroll type compressor
Inventor: HOSHINO HIROSHI
IPC: F04C18/02
Filed: 1988-10-20
Abstract: PURPOSE:To dispense with any machining as well as to make productivity improvable by inserting a master into a blank section applied with PPS (polyphenylene sulfide) powder by means of electrostatic coating or fluid dip coating. CONSTITUTION:PPS powder is stuck to a blank section B by means of electrostatic coating or fluid dip coating, and fixed to a jig. Then, a master A processed into a specified size as preformed is mounted on the blank section B, pressing it, and simultaneously superfluous PPS powder is scrapped off. Afterward, the master A is removed and baked whereby a coating layer D of the PPS powder is formed up. With a scroll formed by a suchlike method, any adjacent machining is omissable and, what is more, coherence of the PPS powder comes so better and there is no separation during operation.
Patent JP-S63117883-A (JP)
Title: Tape winding device
Inventor: NAGAI HIDEO
IPC: B65H81/06
Filed: 1986-11-06
Abstract: PURPOSE:To enable winding even with a small-size member to be wound having a sectional form greatly different from a circle by making a track for a taping bobbin to travel an elliptical track. CONSTITUTION:The opening/closing part 22 forming a part of an elliptical track member 21 is opened to take in a member to be wound 1. The member to be wound 1 is set in the center of the elliptical track in a condition that the longitudinal direction of the rectangular sectional form of the member to be wound 1 agrees with the longitudinal direction of the elliptical track. Then, as belts 28 start to be rotated via pulleys 29 by starting a motor 27, a traveling member 23 starts to travel due to the frictional force with attachments which are in contact with the belts 28. The traveling member 23 which has a length more than half the length of the elliptical track is necessarily in contact with one of the three belts, always obtaining a traveling force. And, by moving a taping head along the closed form of the member to be wound 1, winding can be carried out along the whole periphery of the member to be wound 1.
Patent JP-H01106031-A (JP)
Title: Exposure device
Inventor: SATO SHIGE
IPC: G03B33/08
Filed: 1987-10-20
Abstract: PURPOSE:To expose the image of specified gradation with a simple constitution by executing multiple exposure to a photosensitive material from the plural horizontal scanning lines of a cathode ray tube according to the gradation of the image and also altering the luminance of the light emission of the respective horizontal scanning lines. CONSTITUTION:The title device is provided with an analog/digital (A/D) converter 12 which is a means for detecting the gradation of an image which is exposed, the cathode ray tube 23 to which an output signal from the A/D converter 12 is supplied so that plural horizontal scanning lines whose luminances are different respectively are formed with the light emission and a traveling means 25 for traveling the photosensitive material 1 in a vertical scanning direction on a position facing the display surface of the cathode ray tube 23. A specified one or plural horizontal scanning lines in accordance with the gradation detected by the A/D converter 12 are made to emit light in interlocking with the traveling of the photosensitive material 1 by the traveling means 25. Thus, the image of the specified gradation which exceeds the number of the horizontal scanning lines can be exposed with a simple constitution by an on and off control without altering the luminance of the radiated light in the respective horizontal scanning lines.
Patent JP-S63117735-A (JP)
Inventor: MACHIDA KAORU
IPC: A61B8/00
Filed: 1986-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10111379-A (JP)
Title: Internal structure of pressurized water reactor
Inventor: SAWADA KAZUYOSHI
IPC: G21C15/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To homogenize power distribution, by eliminating nonuniformity of flux distribution of coolant flowing through the inside of the core in a high power large pressurized water reactor. SOLUTION: A pressurized water reactor 30 consists of four sections: a reactor vessel 31 which integrally contains coolant inflow nozzles 35 and coolant outflow nozzles 37 on the upper wall, a core container 39 which is hung in the reactor vessel 31 and creates a downcomer 45 of coolant 32 along with the reactor vessel 31, a core 51 supported at the power portion in the reactor vessel 31, and a lower plenum 59 which connects to the downcomer 45, is below the core 51, and on the bottom in the reactor vessel 31. Inside of the reactor 30, a partition plate 69 which longitudinally extends between coolant inflow nozzles 35 opening in the downcomer 45 is installed in the downcomer 45.
Patent JP-S62125522-A (JP)
Title: Protective film for thin film magnetic disk
Inventor: YONEKAWA TAKAO
IPC: C10N40/18
Filed: 1985-11-27
Abstract: PURPOSE:To simultaneously improve the adhesive strength of a magnetic recording medium and of a carbon lubricating film by providing a concn. gradient of C contained in the protective film in the thickness direction of the carbide protective film. CONSTITUTION:Ni-P is plated in 30mum thickness on an aluminum alloy substrate which is worked in the form of a disk by electroplating. The disk substrate is ground to reduce the thickness of the plated film to 20mum, and the surface roughness Rmax of the Ni-P plating is controlled to <=0.01mum. Then a magnetic recording medium is formed on the substrate by RF sputtering. The RF sputtering is carried out in an (Ar+O2) atmosphere by using a Co(20%)Fe target to form an Fe3O4 film having 170mum thickness on the Ni-P plated substrate, the thermal oxidation of the magnetic medium is carried out in the atmosphere at 260 deg.C for 3hr, and the magnetic disk wherein the magnetic recording medium of gamma-Fe2O3 is formed on the Ni-P plates substrate is obtained.
Patent JP-S63120323-A (JP)
Title: Coordinate input detecting method
Inventor: ABE TOSHIO
IPC: G06F3/045
Filed: 1986-11-08
Abstract: PURPOSE:To detect an erroneous input operation and to attain an input job with high accuracy by comparing the voltage value of an auxiliary electrode read by a reading means with the reference value set previously when it is detected that an erroneous resistance sheet is pressed to cause an erroneous input with a coordinate input device. CONSTITUTION:Seven auxiliary electrodes 13 are set equidistantly and in parallel with each other between current collecting electrodes 5a and 5b set in the X axis direction of the resistance film of a resistance sheet 1 of a coordinate input device. While seven auxiliary electrodes 14 are set in parallel with each other between current collecting electrodes 8a and 8b set in the Y axis direction of the resistance film of a resistance sheet 2. An end of each of these electrodes 13 and 14 is connected to multiplexers 20 and 21 respectively and the outputs of these electrodes are compared with the reference value by an A/D converter 22 and processed. At the same time, electrodes 5a, 8a, and 5b, 8b are connected to the earth via switching circuits 10 and 12. While a reading means consists of circuits 10 and 12, multiplexers 20 and 21 and the converter 22. Then the voltage of the electrode 13 or 14 is successively read in a switching mode of both circuits 10 and 12 for detection of an erroneous input.
Patent JP-H02176689-A (JP)
Title: Picture forming device
Inventor: IBUCHI YOSHIAKI
IPC: G03G21/00
Filed: 1988-10-20
Abstract: PURPOSE:To surely remove dye offset on the periphery and developer such as coloring agent and resin by permitting a rotating means to rotate rotors prescribed number of times at the end of stop operations such as jam processing and causing the periphery of the rotor to abut on cleaner several times. CONSTITUTION:The forming device is provided with a pair of rotors 62 and 64 heating and pressing a sheet where a picture is formed with developer, etc., on its surface, and the cleaner 65 abutting on the periphery of the rotors. In the case a paper sheet on which a picture is formed with toner is jammed, the operation of the picture forming device is stopped to execute jam removing work. Upon the completion of operation stop process such as the jam removing work, the rotor 62 composing a picture fixing device is rotated by the rotating means a prescribed number of times. Consequently, the periphery of the rotor 62 abuts on the cleaner 65 a prescribed number of times, whereby the dye and resin offset to the periphery of the rotor 62 can surely be removed.
Patent JP-H06115346-A (JP)
Title: Freezing cycle controller for automobile
Inventor: KAKEHASHI SHINJI
IPC: B60H1/32
Filed: 1992-10-02
Abstract: PURPOSE:To provide a device to prevent an engine stop by making the capacity of a refrigerant compressor small and drive torque small at the time of vehicle sudden deceleration having been detected. CONSTITUTION:An engine controller 10 detects the sudden deceleration of a vehicle from a vehicular speed; an engine rotary speed; a throttle opening; and brake ON-OFF. When the engine controller 10 detects sudden deceleration, an air-conditioning controller 9 controls a capacity variable control valve 8 and makes the capacity of a refrigerant compressor 2 the minimum capacity. Then, the drive torque of the refrigerant compressor 2 does not become larger than the last previous idling, so an engine stalling at the time of idling after vehicle sudden stoppage can be prevented.
Patent JP-H1184672-A (JP)
Title: Photopolymerizable resin composition
Inventor: ARIHISA SHINJI
IPC: G03F7/028
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable resin compsn. developable with an alkaline aq. soln. and forming etching or plating resistant resist lines excellent in adhesion to a printed circuit board or a metallic foil substrate of a Cu alloy, etc. SOLUTION: The photopolymerizable resin compsn. contains 20-90 pts.wt. polymer having carboxyl groups in a side chain, a carboxyl group content of 100-600 (expressed in terms of acid equiv.) and a wt. average mol.wt. of 20,000-500,000, 5-60 pts.wt. photopolymerizable monomer, 0.01-20 pts.wt. photopolymn. initiator, 0.1-5 pts.wt. leuco dye and 1-40 pts.wt. one or more isocyanuric ester compds. represented by the formula.
Patent JP-H07118231-A (JP)
Title: Sulfamoylbenzoic acid derivative
Inventor: KURATANI KAZUYO
IPC: A61K31/40
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a new stable sulfamoylbenzoic acid derivative, capable being readily taken in a biomembrane, having low toxicity and high protecting effects on cytotoxicity and useful as a protecting agent against the cytotoxicity with active oxygen species. CONSTITUTION:This sulfamoylbenzoic acid derivative is expressed by formula I (R<1> is H or a l-5C alkyl; R<2> is a 5-22C saturated or unsaturated alkyl), e.g. 4-chloro-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)-3-(cis-9-octadecenylam inosulfonyl) benzamide. The compound expressed by formula I is obtained by reacting and alkylating 4-chloro-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)-3-sulfamoylbenzamide expressed by formula II or a derivative thereof with an alkylating agent. This protecting agent against cytotoxicity is effective against diseases such as ischemic cardiopathies, ischemic cerebropathies, circulatory diseases, diseases in digestive organs, dermatopathies, cancers, nephritides or pulmonary diseases.
Patent JP-S62125443-A (JP)
Title: Editing and output system for error information
Inventor: KUNISU SADAO
IPC: G06F11/32
Filed: 1985-11-26
Abstract: PURPOSE:To facilitate the editing of error information by displaying the contents showing errors in the form a message among those error information collected when errors occur. CONSTITUTION:The program of an error information editing output program area 21 is started through a console 11 so that a magnetic disk device 12 delivers the error information. Then the contents of an error information area 5 are read out of the device 12. A central processing unit 1 refers to an error bit conversion table area designated by a pointer of an error information control table area or the contents of an error code conversion table area when the error information is edited and delivered. Then the unit 1 converts the contents of the error information designated by the type positions and the number of bytes of the error information control table area into a message and delivers it.
Patent JP-H09115042-A (JP)
Title: Automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To display article samples so that an article display seems to be full by displaying many article samples in the article display at a laterally slanting attitude horizontally in plural arrays and vertically in plural arrays. SOLUTION: This vending machine 1 has the article samples 30 arranged in the article display 13 at a laterally slanting attitude horizontally in plural arrays corresponding to selection buttons 19. Further, identical articles A are stored in a column group of four or two mutually adjacent article columns 7. Each selection button 19 is provided corresponding to the article Aa at the foremost end of the bottom article column 7 in the column group, and an article sample 30 is mounted and fixed on a sample base 31 provided between the article Aa at the foremost end and the selection button 19. Consequently, at least only the article sample 30 can be arrayed behind the selection button 19 in array while made to face the front, so that the articles A can be made more distinct and attractive even in a see-through type vending machine 1.